What is the severity of CVE-2023-7213?

CVE-2023-7213 has been classified as a critical vulnerability.

How do I fix CVE-2023-7213?

To fix CVE-2023-7213, you should update the firmware of the Totolink N350RT to a secure version.

What is affected by CVE-2023-7213?

CVE-2023-7213 affects the Totolink N350RT running firmware version 9.3.5u.6139_B20201216.

What type of vulnerability is CVE-2023-7213?

CVE-2023-7213 is a vulnerability in the HTTP POST Request Handler of the Totolink N350RT.

What component is vulnerable in CVE-2023-7213?

The vulnerable component in CVE-2023-7213 is the function main in the file /cgi-bin/cstecgi.cgi.

Vulnerability/
CVE-2023-7213

high

8.8

CWE

121 119 787

EPSS

0.105%

7/1/2024

2/8/2024

CVE-2023-7213: Totolink N350RT HTTP POST Request main stack-based overflow

First published: Sun Jan 07 2024(Updated: )

A vulnerability classified as critical was found in Totolink N350RT 9.3.5u.6139_B20201216. Affected by this vulnerability is the function main of the file /cgi-bin/cstecgi.cgi?action=login&flag=1 of the component HTTP POST Request Handler. The manipulation of the argument v33 leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-249769 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Credit: cna@vuldb.com

Affected Software	Affected Version	How to fix
All of
Totolink N350rt Firmware	=9.3.5u.6139_b20201216
TOTOLINK N350RT

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Frequently Asked Questions

What is the severity of CVE-2023-7213?
CVE-2023-7213 has been classified as a critical vulnerability.
How do I fix CVE-2023-7213?
To fix CVE-2023-7213, you should update the firmware of the Totolink N350RT to a secure version.
What is affected by CVE-2023-7213?
CVE-2023-7213 affects the Totolink N350RT running firmware version 9.3.5u.6139_B20201216.
What type of vulnerability is CVE-2023-7213?
CVE-2023-7213 is a vulnerability in the HTTP POST Request Handler of the Totolink N350RT.
What component is vulnerable in CVE-2023-7213?
The vulnerable component in CVE-2023-7213 is the function main in the file /cgi-bin/cstecgi.cgi.

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